Re: How to draw hairline ?
Re: How to draw hairline ?
- Subject: Re: How to draw hairline ?
- From: "Julien Guimont" <email@hidden>
- Date: Fri, 13 Feb 2004 23:30:57 -0500 (EST)
Hello,
Please make a search on the cocoa list before sending message.
So here is the answer on a practical note (theory will be found with a
little googling of your part). You have to make the bezier path1 pixel
thick and draw on 0.5 pixel alignment (OS X does some anti aliasing and
drawing on 0 makes the line fall between 2 pixel thus antialised).
Bye
Julien Guimont
www.juggysoft.com
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Message: 6
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To: Cocoa <email@hidden>
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From: Bob Miller <email@hidden>
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Subject: How to draw hairline ?
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Date: Fri, 13 Feb 2004 10:54:29 -0500
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Hello,
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This is probably a basic question but, does anyone know how to draw
a
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hair-line using NSBezierPath ? I've tried setting the line thickness to
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0 and to 1 and it seems to draw thicker than that. I now there are
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device artifacts but I've seen it done in other appls. I also tried
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just drawing a very thin rect and that doesn't seem to help either. Any
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ideas would be most appreciated.
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Thanks in advance,
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Regards,
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Bob M
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